16246693164 has 48 divisors (see below), whose sum is σ = 40946298848. Its totient is φ = 4984132608.

The previous prime is 16246693159. The next prime is 16246693189. The reversal of 16246693164 is 46139664261.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 101947 + ... + 207090.

Almost surely, 2^16246693164 is an apocalyptic number.

It is an amenable number.

16246693164 is an abundant number, since it is smaller than the sum of its proper divisors (24699605684).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

16246693164 is a wasteful number, since it uses less digits than its factorization.

16246693164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 309394 (or 309392 counting only the distinct ones).

The product of its digits is 1119744, while the sum is 48.

The spelling of 16246693164 in words is "sixteen billion, two hundred forty-six million, six hundred ninety-three thousand, one hundred sixty-four".